From dac5303692726582d2fac2d9e9b620e3105ff8c3 Mon Sep 17 00:00:00 2001
From: Oliver McFadden <z3ro.geek@gmail.com>
Date: Fri, 11 May 2007 23:32:03 +0000
Subject: [PATCH] r300: Moved r300PackFloat24 near r300PackFloat32.

---
 src/mesa/drivers/dri/r300/r300_context.h | 31 ++++++++++++++++++++++++
 src/mesa/drivers/dri/r300/r300_state.c   | 31 ------------------------
 2 files changed, 31 insertions(+), 31 deletions(-)

diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h
index c287871b370..2408497c483 100644
--- a/src/mesa/drivers/dri/r300/r300_context.h
+++ b/src/mesa/drivers/dri/r300/r300_context.h
@@ -102,6 +102,37 @@ static __inline__ uint32_t r300PackFloat32(float fl)
 	return u.u;
 }
 
+/* This is probably wrong for some values, I need to test this
+ * some more.  Range checking would be a good idea also..
+ *
+ * But it works for most things.  I'll fix it later if someone
+ * else with a better clue doesn't
+ */
+static __inline__ uint32_t r300PackFloat24(float f)
+{
+	float mantissa;
+	int exponent;
+	uint32_t float24 = 0;
+
+	if (f == 0.0)
+		return 0;
+
+	mantissa = frexpf(f, &exponent);
+
+	/* Handle -ve */
+	if (mantissa < 0) {
+		float24 |= (1 << 23);
+		mantissa = mantissa * -1.0;
+	}
+	/* Handle exponent, bias of 63 */
+	exponent += 62;
+	float24 |= (exponent << 16);
+	/* Kill 7 LSB of mantissa */
+	float24 |= (r300PackFloat32(mantissa) & 0x7FFFFF) >> 7;
+
+	return float24;
+}
+
 /************ DMA BUFFERS **************/
 
 /* Need refcounting on dma buffers:
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index 625797b4b9f..c45c571d7b3 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -1873,37 +1873,6 @@ void r300UpdateShaderStates(r300ContextPtr rmesa)
 	r300SetupRSUnit(ctx);
 }
 
-/* This is probably wrong for some values, I need to test this
- * some more.  Range checking would be a good idea also..
- *
- * But it works for most things.  I'll fix it later if someone
- * else with a better clue doesn't
- */
-static unsigned int r300PackFloat24(float f)
-{
-	float mantissa;
-	int exponent;
-	unsigned int float24 = 0;
-
-	if (f == 0.0)
-		return 0;
-
-	mantissa = frexpf(f, &exponent);
-
-	/* Handle -ve */
-	if (mantissa < 0) {
-		float24 |= (1 << 23);
-		mantissa = mantissa * -1.0;
-	}
-	/* Handle exponent, bias of 63 */
-	exponent += 62;
-	float24 |= (exponent << 16);
-	/* Kill 7 LSB of mantissa */
-	float24 |= (r300PackFloat32(mantissa) & 0x7FFFFF) >> 7;
-
-	return float24;
-}
-
 void r300SetupPixelShader(r300ContextPtr rmesa)
 {
 	GLcontext *ctx = rmesa->radeon.glCtx;
-- 
2.30.2